Аннотация:The use of a triangular central prism to manufacture stationary concentrators is considered. Due to this, it has been possible to retain the value of the concentration as the parametric angle increases from 25 to 34°, which raises the operation time of the concentrator in a solstice from 2.6 to 6.5 h. The possibility of reorientation of the axis of the concentrator to the south to increase energy generation throughout the year is also considered. The reorientation of the axis of the concentrator by 6° in the summer direction is effective.
